code: def versions():
      """
      (pyCMS) Fetches versions.
      """
  
      return (
          VERSION,
          core.littlecms_version,
          sys.version.split()[0],
          Image.__version__,
      )
  
imports: import sys
  from PIL import Image
label_desc: Use image node_id 16 for calling a global function with example usage: versions() and returns: VERSION,  core,  sys,  Image